/**
 * Copyright 2011-2019 Asakusa Framework Team.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.asakusafw.bridge.launch;

import java.util.Map;

import com.asakusafw.bridge.stage.StageInfo;

/**
 * Information of launching application.
 * @since 0.4.1
 */
public interface LaunchInfo {

    /**
     * Returns the stage client class.
     * @return the stage client class
     */
    Class<?> getStageClient();

    /**
     * Returns the stage information.
     * @return the stage information
     */
    StageInfo getStageInfo();

    /**
     * Returns the properties for Hadoop platform.
     * @return the Hadoop properties
     */
    Map<String, String> getHadoopProperties();

    /**
     * Returns the properties for stage engine.
     * @return the properties for stage engine
     */
    Map<String, String> getEngineProperties();
}
